Mission Critical Industry Classification

Fast, reliable, search based 6-digit NAICS industry classifications with Artificial Intelligence via API.

For better Straight Through Processing, automated underwriting, fraud detection and everything else.

Relativity6 is a real time search and classify API that returns 6-digit NAICS predictions and company existence checks using AI.

Contact us Get your api token

Learn more about Relativity6's Web Search based 6-digit NAICS Predictor

When industry classification matters companies trust Relativity6

We conducted tests across several vendors with Relativity6 outperforming all in accuracy, coverage, and speed.

Paul Bessire

VP of Data at Coterie Insurance

Relativity6’s product is a great fit to accomplish our strategic objectives across the organization.

Brent Lehmann

General Manager - Affinity & Commercial at Willis Towers Watson

Relativity6 is incredible at finding industry classifications when other data providers can't

Anonymous exec

CFO, $700M Revenue Company

100% Business Coverage from Fortune 500s to Main Street.

Across 193 countries in 1000+ classes

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Did you know businesses are misclassified up to 50% of the time?

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Integrations into core point solutions

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